302 citations · 961 across the 9 of their papers we have counts for
9 papers
Metro-scale QKD using multimode fiber
Adam Brzosko, Robert I Woodward, Yuen San Lo +4
We report a proof-of-principle realisation of a decoy-state BB84 QKD protocol with phase encoding over a record-breaking 17 km of MMF at a rate of 193 kbits/s, as well as over 1 Mb…
Coherent Quantum Communications Across National Scale Telecommunication Infrastructure
Mirko Pittaluga, Yuen San Lo, Adam Brzosko +10
Quantum communications harness quantum phenomena like superposition and entanglement to enhance information transfer between remote nodes. Coherent quantum communications, essentia…
Simplified intensity- and phase-modulated transmitter for modulator-free decoy-state quantum key distribution
Y. S. Lo, R. I. Woodward, N. Walk +8
Quantum key distribution (QKD) allows secret key exchange between two users with unconditional security. For QKD to be widely deployed, low cost and compactness are crucial require…
Gigahertz measurement-device-independent quantum key distribution using directly modulated lasers
R. I. Woodward, Y. S. Lo, M. Pittaluga +5
Measurement-device-independent quantum key distribution (MDI-QKD) is a technique for quantum-secured communication that eliminates all detector side-channels, although is currently…
Coherent phase transfer for real-world twin-field quantum key distribution
Cecilia Clivati, Alice Meda, Simone Donadello +10
Quantum mechanics allows the distribution of intrinsically secure encryption keys by optical means. Twin-field quantum key distribution is the most promising technique for its impl…
600 km repeater-like quantum communications with dual-band stabilisation
Mirko Pittaluga, Mariella Minder, Marco Lucamarini +5
Twin-field (TF) quantum key distribution (QKD) fundamentally alters the rate-distance relationship of QKD, offering the scaling of a single-node quantum repeater. Although recent e…
Experimental quantum key distribution beyond the repeaterless secret key capacity
M. Minder, M. Pittaluga, G. L. Roberts +4
Quantum communications promise to revolutionise the way information is exchanged and protected. Unlike their classical counterpart, they are based on dim optical pulses that cannot…
Patterning-effect-free intensity modulator for secure decoy-state quantum key distribution
G. L. Roberts, M. Pittaluga, M. Minder +4
Quantum key distribution (QKD) is a technology that allows two users to exchange keys securely. The decoy state technique enhances the technology, ensuring keys can be shared at hi…
Three-observer Bell inequality violation on a two-qubit entangled state
Matteo Schiavon, Luca Calderaro, Mirko Pittaluga +2
Bipartite Bell inequalities can be simultaneously violated by two different pairs of observers when weak measurements and signaling is employed. Here we experimentally demonstrate…